今天早上在写代码的时候，需要用到地图坐标拾取工具，我们用的是搞的地图，在高德地图API官方网站中没有找到相关的坐标拾取工具。在网上找到这么个小工具，与大家分享下！
CSS
1 html { background-color: #fff; }
2 body, div, h1, h2, h3, h4, ul, li, form, input, dl, dt, dd, p { margin: 0; padding: 0; font-family: 微软雅黑; }
3 h3 { +font-size:14px; _font-size: 14px; }
4 img { border: none; }
5 .c { clear: both; }
6 ul, ol, li { list-style: none; }
7 .clearfix:after { content: "."; visibility: hidden; display: block; height: 0; overflow: hidden; clear: both; }
8 * html .clearfix { height: 1%; }
9 * + html .clearfix { height: 1%; }
10 body { font: 12px/1.5em 微软雅黑,Arial,Verdana,Helvetica,sans-serif; color: #333; }
11 button, input, select, textarea { color: #999; }
12 input[type="button"] { padding: 0 5px; color: #333; }
13 .demo_box { width: 360px; }
14 #iCenter { width: 100%; height: 100%; border: 1px solid #F6F6F6; }
15 #r_title { line-height: 28px; padding-left: 5px; background-color: #D1EEEE; font-weight: bold; }
16 #result { overflow: auto; margin-bottom: 5px; /* width:661px;*/ height: 500px; }
17 #result .sub_result { font-size: 12px; cursor: pointer; line-height: 20px; /*padding:0px 0 4px 2px;*/ border-bottom: 1px solid #C1FFC1; }
18 #result .sub_result .detail { }
19 #result .sub_result .detail h3 { color: #00A6AC; }
20 a { color: #067EC0; text-decoration: none; }
21 a:hover { text-decoration: underline; }
22 .note { color: #999; }
23 div.change { background-image: url(http://pages.haozu.ajkcdn.com/20110909/img/map/marker-h.png); }
24 div.change div { background-image: url(http://pages.haozu.ajkcdn.com/20110909/img/map/marker-h-l.gif); }
25 .markerContentStyle { position: relative; }
26 .markerContentStyle span { background-color: #FFFFFF; color: #FF1493; width: 120px; heigth: 80px; border: 2px solid #D8BFD8; FONT-FAMILY: 华文行楷; position: absolute; top: -10px; left: 25px; white-space: nowrap -webkit-border-radius:5px; border-radius: 5px; }
27 div.info { position: relative; z-index: 100; border: 1px solid #BCBCBC; box-shadow: 0 0 10px #B7B6B6; border-radius: 8px; background: rgb(255,255,255); /* The Fallback */ background-color: rgba(255,255,255,0.9); transition-duration: 0.25s; }
28 div.info:hover { box-shadow: 0px 0px 15px #0CF; }
29 div.info-top { position: relative; background: none repeat scroll 0 0 #F9F9F9; border-bottom: 1px solid #CCC; border-radius: 5px 5px 0 0; }
30 div.info-top div { display: inline-block; color: #333333; font-size: 14px; font-weight: bold; line-height: 31px; padding: 0 10px; }
31 div.info-top img { position: absolute; top: 10px; right: 10px; transition-duration: 0.25s; }
32 div.info-top img:hover { box-shadow: 0px 0px 5px #000; }
33 div.info-middle { font-size: 12px; padding: 10px; line-height: 21px; }
34 div.info-bottom { height: 0px; width: 100%; clear: both; text-align: center; }
35 div.info-bottom img { position: relative; z-index: 104; }
36 table { height: 100%; }
37 html, body { height: 100%; margin: 0px; padding: 0px; }
38 .STYLE1 { color: #F3F3F3; }
JS
1 var mapObj;
2 var marker = new Array();
3 var windowsArr = new Array();
4 //基本地图加载
5 function mapInit() {
6 mapObj = new AMap.Map("iCenter");
7 //AMap.event.addListener(mapObj,‘click‘,getLnglat);
8 }
9 function placeSearch() {
10 var MSearch;
11 mapObj.plugin(["AMap.PlaceSearch"], function () {
12 MSearch = new AMap.PlaceSearch({ //构造地点查询类
13 pageSize: 10,
14 pageIndex: 1,
15 city: "021" //城市
16 });
17 AMap.event.addListener(MSearch, "complete", keywordSearch_CallBack);//返回地点查询结果
18 var searchName = document.all.searchText.value;//查询关键字
19 MSearch.search(searchName); //关键字查询
20 });
21 }
22 //添加marker&infowindow
23 function addmarker(i, d) {
24 var lngX = d.location.getLng();
25 var latY = d.location.getLat();
26 var markerOption = {
27 map: mapObj,
28 icon: "http://webapi.amap.com/images/" + (i + 1) + ".png",
29 position: new AMap.LngLat(lngX, latY)
30 };
31
32 var mar = new AMap.Marker(markerOption);
33 marker.push(new AMap.LngLat(lngX, latY));
34
35 var infoWindow = new AMap.InfoWindow({
36 content: "<h3><font color=\"#00a6ac\"> " + (i + 1) + ". " + d.name + "</font></h3>" + TipContents(d.type, d.address, d.tel),
37 size: new AMap.Size(300, 0),
38 autoMove: true,
39 offset: new AMap.Pixel(0, -30)
40 });
41 windowsArr.push(infoWindow);
42 var aa = function (e) { infoWindow.open(mapObj, mar.getPosition()); };
43 AMap.event.addListener(mar, "click", aa);
44 AMap.event.addListener(mar, ‘click‘, getLnglat);
45 }
46 //回调函数
47 function keywordSearch_CallBack(data) {
48 var resultStr = "";
49 var poiArr = data.poiList.pois;
50 var resultCount = poiArr.length;
51 for (var i = 0; i < resultCount; i++) {
52 resultStr += "<div id=‘divid" + (i + 1) + "‘ onclick=‘openMarkerTipById1(" + i + ",this)‘ onmouseout=‘onmouseout_MarkerStyle(" + (i + 1) + ",this)‘ style=\"font-size: 12px;cursor:pointer;padding:0px 0 4px 2px; border-bottom:1px solid #C1FFC1;\"><table><tr><td><img src=\"http://webapi.amap.com/images/" + (i + 1) + ".png\"></td>" + "<td><h3><font color=\"#00a6ac\">名称: " + poiArr[i].name + "</font></h3>";
53 resultStr += TipContents(poiArr[i].type, poiArr[i].address, poiArr[i].tel) + "</td></tr></table></div>";
54 addmarker(i, poiArr[i]);
55 }
56 mapObj.setFitView();
57 document.getElementById("result").innerHTML = resultStr;
58
59 }
60 function TipContents(type, address, tel) { //窗体内容
61 if (type == "" || type == "undefined" || type == null || type == " undefined" || typeof type == "undefined") {
62 type = "暂无";
63 }
64 if (address == "" || address == "undefined" || address == null || address == " undefined" || typeof address == "undefined") {
65 address = "暂无";
66 }
67 if (tel == "" || tel == "undefined" || tel == null || tel == " undefined" || typeof address == "tel") {
68 tel = "暂无";
69 }
70 var str = " 地址：" + address + "<br /> 电话：" + tel + " <br /> 类型：" + type;
71 return str;
72 }
73 function openMarkerTipById1(pointid, thiss) { //根据id 打开搜索结果点tip
74 thiss.style.background = ‘#CAE1FF‘;
75 windowsArr[pointid].open(mapObj, marker[pointid]);
76
77 //result中每个div触发的事件
78 document.getElementById("lngX").value = marker[pointid].getLng();
79 document.getElementById("latY").value = marker[pointid].getLat();
80
81 }
82 function onmouseout_MarkerStyle(pointid, thiss) { //鼠标移开后点样式恢复
83 thiss.style.background = "";
84 }
85 //鼠标在地图上点击，获取经纬度坐标
86 function getLnglat(e) {
87 document.getElementById("lngX").value = e.lnglat.getLng();
88 document.getElementById("latY").value = e.lnglat.getLat();
89 }
90
91 //关闭页面
92 function CloseWind() {
93 var lat = document.getElementById("lngX").value;
94 var lon = document.getElementById("latY").value;
95 opener.setValue(lat + "," + lon);
96 window.close();
97
98 }
HTML
1 <script type="text/javascript" src="http://webapi.amap.com/maps?v=1.2&key=XXXXXXX"></script> 2 <table width="100%" border="0" cellspacing="0" cellpadding="0"> 3 <tr> 4 <td colspan="2" height="50"> 5 <br> 6 高德地图：<input type="text" name="searchText"> 7 <input type="button" value="查询" onclick="placeSearch()" /> 输入位置信息 8 <br><br>地图经纬度坐标： X：<input type="text" id="lngX" name="lngX" /> Y：<input type="text" id="latY" name="latY" /> 9 <input type="button" name="btn_Close" id="btn_Close" value="确定，并关闭页面" onclick="CloseWind();" /> *选择正确地点之后，请点击该按钮 10 </td> 11 </tr> 12 <tr> 13 <td width="70%" height="500"> <div style="height:100%" id="iCenter"></div></td> 14 <td valign="top"> 15 <div class="demo_box"> 16 <div id="r_title"><b>关键字查询结果:</b></div> 17 <div id="result"> </div> 18 </div> 19 <span class="STYLE1"></span> 20 </td> 21 </tr> 22 </table>
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时间： 2024-11-05 21:57:30